Scientists capture the first-ever photos of twin black holes circling each other 5 billion light-years away

Astronomers have captured the first radio image of two supermassive black holes orbiting each other within the quasar OJ287, ...

Scientists capture images of two black holes orbiting each other 5 billion lightyears away for the first time

Scientists have captured the first radio image of two supermassive black holes orbiting each other. This event occurred inside a quasar named OJ287, located billions of light-years away. The image ...
New Scientist

General relativity might save some planets from death

Some habitable worlds orbiting dead stars could be kept alive for aeons thanks to a quirk of Einstein’s theory of gravity ...

Daylight Saving Time: Clock changes pose health risks, study says

A new study by Stanford medical researchers has confirmed long-term hazards to our annual clock change from Standard time to ...